N,N'-Dimethylethylenediamine
Also known as: 1,2-Bis(methylamino)ethane, N,N'-Dimethyl-1,2-ethanediamine, N,N'-Dimethylethylenediamine, N1,N2-Dimethylethane-1,2-diamine, sym-Dimethylethylenediamine, DMEDA, Ethylenediamine, N,N'-dimethyl-
N,N'-Dimethylethylenediamine (CAS 110-70-3) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C4H12N2 and a molecular weight of 88.151 g/mol. Key properties include a boiling point of 120.0±0.0 °C at 760 mmHg, a density of 0.8±0.1 g/cm3 and a flash point of -11.4±12.0 °C. It is classified under GHS with signal word Danger and hazard statements H226 — Flammable liquid and vapour and H314 — Causes severe skin burns and eye damage. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 110-70-3
- Jingsj CID
- J-27093-9
- Molecular Formula
- C4H12N2
- Molecular Weight
- 88.151 g/mol
- Category
- Organic Bases
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 120.0±0.0 °C at 760 mmHg |
|---|---|
| Density | 0.8±0.1 g/cm3 |
| Flash Point | -11.4±12.0 °C |
| Exact Mass | 88.100044 |
| PSA | 24.06000 |
| LogP | -0.74 |
| Vapor Pressure | 15.5±0.2 mmHg at 25°C |
| Refractive Index | 1.410 |
| Storage Conditions | Flammables area |
GHS Safety & Compliance
- H226 — Flammable liquid and vapour
- H314 — Causes severe skin burns and eye damage
Customs & Trade Information
| HS Code | 2921290000 |
|---|---|
| Summary | 2921290000 other acyclic polyamines and their derivatives; salts thereof。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of N,N'-Dimethylethylenediamine?
The CAS number of N,N'-Dimethylethylenediamine is 110-70-3.
What are the molecular formula and molecular weight of N,N'-Dimethylethylenediamine?
N,N'-Dimethylethylenediamine has molecular formula C4H12N2 and molecular weight 88.151 g/mol.
Is N,N'-Dimethylethylenediamine hazardous?
N,N'-Dimethylethylenediamine has GHS signal word Danger and hazard statements H226 — Flammable liquid and vapour; H314 — Causes severe skin burns and eye damage.
What are the upstream and downstream products of N,N'-Dimethylethylenediamine?
For N,N'-Dimethylethylenediamine, Upstream Products: 3-Methylimidazolidine-2,4-dione, Methanol, 1,2-Dibromoethane; Downstream Products: Ethyl 1,4-dimethylpiperazine-2-carboxylate, (1,4-dimethylpiperazin-2-yl)methanol.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "N,N'-Dimethylethylenediamine (CAS 110-70-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-27093-9 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.